Soft-focus objectives

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G02B13/20

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Parent Industries

GPHYSICS G02Optics G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS G02B13/00Optical objectives specially designed for the purposes specified below

Current Industry

G02B13/20Soft-focus objectives

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method for determining a deviation on a displacement path of an opt...
- Patent number 11,774,706
- Issue date Oct 3, 2023
- Carl Zeiss Microscopy GmbH
- Daniel Stegmann
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Lens attachment for imparting stray light effects
- Patent number 11,614,675
- Issue date Mar 28, 2023
- Garmin International, Inc.
- Scott C. Cahall
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical imaging lens
- Patent number 11,609,408
- Issue date Mar 21, 2023
- GENIUS ELECTRONIC OPTICAL (XIAMEN) CO., LTD.
- Feng Chen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical system, optical apparatus, and image pickup apparatus
- Patent number 11,609,410
- Issue date Mar 21, 2023
- Canon Kabushiki Kaisha
- Kana Kobayashi
- G02 - OPTICS
Information Patent Grant
Method for determining a deviation on a displacement path of an opt...
- Patent number 11,385,436
- Issue date Jul 12, 2022
- Carl Zeiss Microscopy GmbH
- Daniel Stegmann
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Lens attachment for imparting stray light effects
- Patent number 10,877,354
- Issue date Dec 29, 2020
- Moondog Optics, Inc.
- Scott C. Cahall
- G02 - OPTICS
Information Patent Grant
Objective lens for a still or film camera and method for selective...
- Patent number 10,746,975
- Issue date Aug 18, 2020
- Carl Zeiss AG
- Marco Pretorius
- G02 - OPTICS
Information Patent Grant
Soft focus optical system, soft focus adapter, soft focus lens, and...
- Patent number 10,551,599
- Issue date Feb 4, 2020
- Canon Kabushiki Kaisha
- Tomoya Yamada
- G02 - OPTICS
Information Patent Grant
Pixel readout of a charge coupled device having a variable aperture
- Patent number 10,321,059
- Issue date Jun 11, 2019
- Amazon Technologies, Inc.
- Bradley Lawrence Hinkel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Attachment optical system, image capturing optical system, and imag...
- Patent number 10,288,855
- Issue date May 14, 2019
- Canon Kabushiki Kaisha
- Koji Aoki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical system and optical apparatus incorporating the same
- Patent number 10,281,735
- Issue date May 7, 2019
- Canon Kabushiki Kaisha
- Tomohiko Ishibashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fixed-focus projection lens
- Patent number 8,891,181
- Issue date Nov 18, 2014
- Asia Optical Co., Inc.
- Tsan-Haw Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Large depth-of-field imaging system and iris recogniton system
- Patent number 8,594,388
- Issue date Nov 26, 2013
- FM-Assets Pty Ltd
- Gilles Mathieu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Multi-layered light diffusion plate and liquid crystal display devi...
- Patent number 8,508,850
- Issue date Aug 13, 2013
- LG Chem, Ltd.
- Hyun-Seok Yang
- G02 - OPTICS
Information Patent Grant
Single-lens extended depth-of-field imaging systems
- Patent number 8,488,044
- Issue date Jul 16, 2013
- Global Bionic Optics Pty Ltd.
- Gilles Mathieu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Large aperture imaging optical systems
- Patent number 8,169,717
- Issue date May 1, 2012
- Caldwell Photographic, Inc.
- J. Brian Caldwell
- G02 - OPTICS
Information Patent Grant
Large aperture imaging optical system
- Patent number 7,733,581
- Issue date Jun 8, 2010
- J. Brian Caldwell
- G02 - OPTICS
Information Patent Grant
Telephoto lens system
- Patent number 7,715,116
- Issue date May 11, 2010
- Hoya Corporation
- Koji Kato
- G02 - OPTICS
Information Patent Grant
Optical lens soft-focus effect
- Patent number 7,139,133
- Issue date Nov 21, 2006
- Schott AG
- Ralf Bonitz
- F21 - LIGHTING
Information Patent Grant
Soft focus lens barrel
- Patent number 6,778,332
- Issue date Aug 17, 2004
- PENTAX Corporation
- Makoto Iikawa
- G02 - OPTICS
Information Patent Grant
Soft-focus lens system
- Patent number 6,552,857
- Issue date Apr 22, 2003
- PENTAX Corporation
- Takayuki Sensui
- G02 - OPTICS
Information Patent Grant
Soft focus lens systems
- Patent number 6,212,017
- Issue date Apr 3, 2001
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Masayuki Murata
- G02 - OPTICS
Information Patent Grant
Aberration controllable optical system
- Patent number 5,841,590
- Issue date Nov 24, 1998
- Nikon Corporation
- Haruo Sato
- G02 - OPTICS
Information Patent Grant
Soft focus lens
- Patent number 5,822,132
- Issue date Oct 13, 1998
- Asahi Kogaku Kabushiki Kaisha
- Jun Hirakawa
- G02 - OPTICS
Information Patent Grant
Lens system with switchable soft focus
- Patent number 5,796,530
- Issue date Aug 18, 1998
- Nikon Corporation
- Koichi Oshita
- G02 - OPTICS
Information Patent Grant
Soft focus lens system
- Patent number 5,267,086
- Issue date Nov 30, 1993
- Asahi Kogaku Kogyo K.K.
- Hiroyuki Hirano
- G02 - OPTICS
Information Patent Grant
Soft-focus lens system
- Patent number 4,948,236
- Issue date Aug 14, 1990
- Asahi Kogaku Kogyo Kabushiki Kaisha
- Hiroyuki Hirano
- G02 - OPTICS
Information Patent Grant
Camera having soft focus filter
- Patent number 4,937,609
- Issue date Jun 26, 1990
- Nikon Corporation
- Hiroshi Wakabayashi
- G02 - OPTICS
Information Patent Grant
Optical system having a variable out-of-focus state
- Patent number 4,908,639
- Issue date Mar 13, 1990
- Nikon Corporation
- Masaaki Yanagisawa
- G02 - OPTICS
Information Patent Grant
Soft-focus optical element
- Patent number 4,871,242
- Issue date Oct 3, 1989
- Nikon Corporation
- Toshio Sousa
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR DETERMINING A DEVIATION ON A DISPLACEMENT PATH OF AN OPT...
- Publication number 20220350107
- Publication date Nov 3, 2022
- Daniel STEGMANN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LENS ATTACHMENT FOR IMPARTING STRAY LIGHT EFFECTS
- Publication number 20210063847
- Publication date Mar 4, 2021
- MOONDOG OPTICS, INC.
- Scott C. Cahall
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SOFT FOCUS OPTICAL SYSTEM, SOFT FOCUS ADAPTER, SOFT FOCUS LENS, AND...
- Publication number 20180356617
- Publication date Dec 13, 2018
- Canon Kabushiki Kaisha
- Tomoya Yamada
- G02 - OPTICS
Information Patent Application
OPTICAL SYSTEM AND OPTICAL APPARATUS INCORPORATING THE SAME
- Publication number 20180067333
- Publication date Mar 8, 2018
- Canon Kabushiki Kaisha
- Tomohiko ISHIBASHI
- G02 - OPTICS
Information Patent Application
ATTACHMENT OPTICAL SYSTEM, IMAGE CAPTURING OPTICAL SYSTEM, AND IMAG...
- Publication number 20180003929
- Publication date Jan 4, 2018
- Canon Kabushiki Kaisha
- Koji Aoki
- G02 - OPTICS
Information Patent Application
OBJECTIVE LENS FOR A PHOTOGRAPHY OR FILM CAMERA AND METHOD FOR SELE...
- Publication number 20170307860
- Publication date Oct 26, 2017
- Carl-Zeiss AG
- Marco Pretorius
- G02 - OPTICS
Information Patent Application
MICROLENS ARRAY IMAGING DEVICE AND IMAGING METHOD
- Publication number 20160191766
- Publication date Jun 30, 2016
- SuperD Co. Ltd
- CHUNHUI CUI
- G02 - OPTICS
Information Patent Application
MULTI-LAYERED LIGHT DIFFUSION PLATE AND LIQUID CRYSTAL DISPLAY DEVI...
- Publication number 20130286325
- Publication date Oct 31, 2013
- Hyun-Seok Yang
- G02 - OPTICS
Information Patent Application
FIXED-FOCUS PROJECTION LENS
- Publication number 20120300317
- Publication date Nov 29, 2012
- Asia Optical Co., Inc.
- Tsan-Haw Lee
- G02 - OPTICS
Information Patent Application
SINGLE-LENS EXTENDED DEPTH-OF-FIELD IMAGING SYSTEMS
- Publication number 20100328517
- Publication date Dec 30, 2010
- GLOBAL BIONIC OPTICS, PTY LTD
- Gilles Mathieu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
DETERMINATE AND INDETERMINATE OPTICAL SYSTEMS
- Publication number 20100295973
- Publication date Nov 25, 2010
- TESSERA NORTH AMERICA, INC.
- Christopher Aubuchon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Large aperture imaging optical systems
- Publication number 20100246031
- Publication date Sep 30, 2010
- J. Brian Caldwell
- G02 - OPTICS
Information Patent Application
LARGE DEPTH-OF-FIELD IMAGING SYSTEM AND IRIS RECOGNITON SYSTEM
- Publication number 20100110275
- Publication date May 6, 2010
- Gilles Mathieu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Multi-Layered Light Diffusion Plate and Liquid Crystal Display Devi...
- Publication number 20090161221
- Publication date Jun 25, 2009
- LG CHEM, LTD.
- Hyun-Seok Yang
- G02 - OPTICS
Information Patent Application
Large aperture imaging optical system
- Publication number 20090052064
- Publication date Feb 26, 2009
- J. Brian Caldwell
- G02 - OPTICS
Information Patent Application
TELEPHOTO LENS SYSTEM
- Publication number 20080252996
- Publication date Oct 16, 2008
- HOYA CORPORATION
- Koji Kato
- G02 - OPTICS
Information Patent Application
Optical lens soft-focus effect
- Publication number 20050200976
- Publication date Sep 15, 2005
- Ralf Bonitz
- G02 - OPTICS
Information Patent Application
Soft focus lens barrel
- Publication number 20040012862
- Publication date Jan 22, 2004
- PENTAX CORPORATION
- Makoto Iikawa
- G02 - OPTICS
Information Patent Application
Soft-focus lens system
- Publication number 20030053220
- Publication date Mar 20, 2003
- ASAHI KOGAKU KOGYO KABUSHIKI KAISHA
- Takayuki Sensui
- G02 - OPTICS

Soft-focus objectives

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for determining a deviation on a displacement path of an opt...

Lens attachment for imparting stray light effects

Optical imaging lens

Optical system, optical apparatus, and image pickup apparatus

Method for determining a deviation on a displacement path of an opt...

Lens attachment for imparting stray light effects

Objective lens for a still or film camera and method for selective...

Soft focus optical system, soft focus adapter, soft focus lens, and...

Pixel readout of a charge coupled device having a variable aperture

Attachment optical system, image capturing optical system, and imag...

Optical system and optical apparatus incorporating the same

Fixed-focus projection lens

Large depth-of-field imaging system and iris recogniton system

Multi-layered light diffusion plate and liquid crystal display devi...

Single-lens extended depth-of-field imaging systems

Large aperture imaging optical systems

Large aperture imaging optical system

Telephoto lens system

Optical lens soft-focus effect

Soft focus lens barrel

Soft-focus lens system

Soft focus lens systems

Aberration controllable optical system

Soft focus lens

Lens system with switchable soft focus

Soft focus lens system

Soft-focus lens system

Camera having soft focus filter

Optical system having a variable out-of-focus state

Soft-focus optical element

Patents Applicationslast 30 patents

METHOD FOR DETERMINING A DEVIATION ON A DISPLACEMENT PATH OF AN OPT...

LENS ATTACHMENT FOR IMPARTING STRAY LIGHT EFFECTS

SOFT FOCUS OPTICAL SYSTEM, SOFT FOCUS ADAPTER, SOFT FOCUS LENS, AND...

OPTICAL SYSTEM AND OPTICAL APPARATUS INCORPORATING THE SAME

ATTACHMENT OPTICAL SYSTEM, IMAGE CAPTURING OPTICAL SYSTEM, AND IMAG...

OBJECTIVE LENS FOR A PHOTOGRAPHY OR FILM CAMERA AND METHOD FOR SELE...

MICROLENS ARRAY IMAGING DEVICE AND IMAGING METHOD

MULTI-LAYERED LIGHT DIFFUSION PLATE AND LIQUID CRYSTAL DISPLAY DEVI...

FIXED-FOCUS PROJECTION LENS

SINGLE-LENS EXTENDED DEPTH-OF-FIELD IMAGING SYSTEMS

DETERMINATE AND INDETERMINATE OPTICAL SYSTEMS

Large aperture imaging optical systems

LARGE DEPTH-OF-FIELD IMAGING SYSTEM AND IRIS RECOGNITON SYSTEM

Multi-Layered Light Diffusion Plate and Liquid Crystal Display Devi...

Large aperture imaging optical system

TELEPHOTO LENS SYSTEM

Optical lens soft-focus effect

Soft focus lens barrel

Soft-focus lens system